Character Contained In References Comments
External references for 徐
Zhongwen.com traditional etymology dictionary
International Encoded Han Character and Variants Database
ChineseEtymology.org
Unihan database
Cojak Hanzi Dictionary
Tower of Babel spoken word etymology database
ZDIC.net Chinese-Chinese Dictionary
Usage rank 1007
Kang Xi radical 60.7
Big5 code AE7D
Number of strokes 10
Karlgren 1322
GSR 0082p